ALECTOR INC

Ticker: ALEC CUSIP: 014442107 Class: COM

Investors Research Corp's Holding History (CIK: 0001730630)

Note: Option positions (PUT/CALL) are excluded.

Q1 2023
Shares 40 Value ($000) $0 Avg Close $8.13 Range $5.76 - $9.86
Q4 2022
Shares 40 Value ($000) $0 Avg Close $8.72 Range $6.84 - $9.76
Q3 2022
Shares 40 Value ($000) $0 Avg Close $10.81 Range $8.15 - $13.50
Q2 2022
Shares 40 Value ($000) $0 Avg Close $9.97 Range $7.50 - $14.63
Q1 2022
Shares 40 Value ($000) $1 Avg Close $15.82 Range $11.41 - $21.25
Q4 2021
Shares 40 Value ($000) $1 Avg Close $22.55 Range $18.61 - $27.00
Q3 2021
Shares 40 Value ($000) $1 Avg Close $28.01 Range $20.71 - $43.32
Q2 2021
Shares 40 Value ($000) $1 Avg Close $18.85 Range $15.04 - $23.42
Q1 2021
Shares 40 Value ($000) $1 Avg Close $17.93 Range $14.66 - $23.99
Q4 2020
Shares 43 Value ($000) $1 Avg Close $12.43 Range $9.12 - $17.31
Q3 2020
Shares 43 Value ($000) $0 Avg Close $16.17 Range $10.45 - $25.73